Example 2: Nov 06 15:34:38 kernel: ------------[ cut here ]------------ Nov 06 15:34:38 kernel: NETDEV WATCHDOG: eno1 (tg3): transmit queue 0 timed out Nov 06 15:34:38 kernel: WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:467 dev_watchdog+0x24f/0x260 Nov 06 15:34:38 kernel: Modules linked in: rpcsec_gss_krb5 usblp binfmt_misc dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua ipmi_ssif intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm hpilo rapl intel_cstate acpi_ip> Nov 06 15:34:38 kernel: ghash_clmulni_intel cryptd drm psmouse libahci xhci_pci tg3 lpc_ich xhci_pci_renesas Nov 06 15:34:38 kernel: CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.11.0-38-generic #42~20.04.1-Ubuntu Nov 06 15:34:38 kernel: Hardware name: HP ProLiant MicroServer Gen8, BIOS J06 04/04/2019 Nov 06 15:34:38 kernel: RIP: 0010:dev_watchdog+0x24f/0x260 Nov 06 15:34:38 kernel: Code: 07 78 fd ff eb ab 4c 89 ff c6 05 33 22 ee 00 01 e8 26 3c fa ff 44 89 e9 4c 89 fe 48 c7 c7 f0 42 c9 8f 48 89 c2 e8 cf 5a 16 00 <0f> 0b eb 8c 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f 44 00 00 Nov 06 15:34:38 kernel: RSP: 0018:ffffad17002c4e88 EFLAGS: 00010282 Nov 06 15:34:38 kernel: RAX: 0000000000000000 RBX: ffff93cd93e7bd00 RCX: 0000000000000000 Nov 06 15:34:38 kernel: RDX: ffff93d07aa68a20 RSI: ffff93d07aa58ac0 RDI: 0000000000000300 Nov 06 15:34:38 kernel: RBP: ffffad17002c4eb8 R08: ffff93d07aa58ac0 R09: ffffad17002c4c48 Nov 06 15:34:38 kernel: R10: 0000000000cb9cd0 R11: 0000000000cb9db8 R12: 0000000000000005 Nov 06 15:34:38 kernel: R13: 0000000000000000 R14: ffff93cd94af04c0 R15: ffff93cd94af0000 Nov 06 15:34:38 kernel: FS: 0000000000000000(0000) GS:ffff93d07aa40000(0000) knlGS:0000000000000000 Nov 06 15:34:38 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Nov 06 15:34:38 kernel: CR2: 00007f41920eed38 CR3: 00000000be610001 CR4: 00000000001706e0 Nov 06 15:34:38 kernel: Call Trace: Nov 06 15:34:38 kernel: Nov 06 15:34:38 kernel: ? pfifo_fast_enqueue+0x150/0x150 Nov 06 15:34:38 kernel: call_timer_fn+0x2e/0x100 Nov 06 15:34:38 kernel: __run_timers.part.0+0x1e0/0x250 Nov 06 15:34:38 kernel: ? lapic_next_deadline+0x2c/0x40 Nov 06 15:34:38 kernel: ? clockevents_program_event+0x8f/0xe0 Nov 06 15:34:38 kernel: run_timer_softirq+0x2a/0x50 Nov 06 15:34:38 kernel: __do_softirq+0xe0/0x29b Nov 06 15:34:38 kernel: asm_call_irq_on_stack+0x12/0x20 Nov 06 15:34:38 kernel: Nov 06 15:34:38 kernel: do_softirq_own_stack+0x3d/0x50 Nov 06 15:34:38 kernel: irq_exit_rcu+0xa4/0xb0 Nov 06 15:34:38 kernel: sysvec_apic_timer_interrupt+0x3d/0x90 Nov 06 15:34:38 kernel: asm_sysvec_apic_timer_interrupt+0x12/0x20 Nov 06 15:34:38 kernel: RIP: 0010:cpuidle_enter_state+0xdf/0x350 Nov 06 15:34:38 kernel: Code: ff e8 95 a8 77 ff 80 7d d7 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 52 02 00 00 31 ff e8 c8 52 7e ff fb 66 0f 1f 44 00 00 <45> 85 ff 0f 88 e5 00 00 00 49 63 c7 4c 2b 75 c8 48 8d 14 40 48 8d Nov 06 15:34:38 kernel: RSP: 0018:ffffad1700097e48 EFLAGS: 00000246 Nov 06 15:34:38 kernel: RAX: ffff93d07aa6c380 RBX: 0000000000000004 RCX: 000000000000001f Nov 06 15:34:38 kernel: RDX: 0000000000000000 RSI: 0000000037c75227 RDI: 0000000000000000 Nov 06 15:34:38 kernel: RBP: ffffad1700097e80 R08: 00027d42516aa349 R09: 0000000000000e3b Nov 06 15:34:38 kernel: R10: ffff93d07aa6afa4 R11: ffff93d07aa6af84 R12: ffff93d07aa77600 Nov 06 15:34:38 kernel: R13: ffffffff9004d8e0 R14: 00027d42516aa349 R15: 0000000000000004 Nov 06 15:34:38 kernel: ? cpuidle_enter_state+0xbb/0x350 Nov 06 15:34:38 kernel: cpuidle_enter+0x2e/0x40 Nov 06 15:34:38 kernel: call_cpuidle+0x23/0x40 Nov 06 15:34:38 kernel: do_idle+0x1df/0x260 Nov 06 15:34:38 kernel: cpu_startup_entry+0x20/0x30 Nov 06 15:34:38 kernel: start_secondary+0x11f/0x160 Nov 06 15:34:38 kernel: secondary_startup_64_no_verify+0xc2/0xcb Nov 06 15:34:38 kernel: ---[ end trace 28a5883990ef746a ]--- Nov 06 15:34:38 kernel: tg3 0000:03:00.0 eno1: transmit timed out, resetting Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000000: 0x165f14e4, 0x00100446, 0x02000000, 0x00800010 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000010: 0xfabf000c, 0x00000000, 0xfabe000c, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000020: 0xfabd000c, 0x00000000, 0x00000000, 0x2133103c Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000030: 0x00000000, 0x00000048, 0x00000000, 0x0000010a Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000040: 0x00000000, 0x1a000000, 0xc8035001, 0x64002008 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000050: 0x00005803, 0x00000000, 0x0086a005, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000060: 0x00000000, 0x00000000, 0xf0000298, 0x00380081 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000070: 0x000710b0, 0xf50eacfb, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000080: 0x165f14e4, 0x800000f8, 0x00000000, 0x00000e6b Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000090: 0x00000000, 0x00000000, 0x00000000, 0x000005ab Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x000000a0: 0x8010ac11, 0x00000004, 0x00001004, 0x00020010 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x000000b0: 0x10008d81, 0x00105406, 0x0004cc22, 0x10120040 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x000000d0: 0x0000001f, 0x00000000, 0x00000000, 0x00000001 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x000000f0: 0x00000000, 0x05720000, 0x00000000, 0x0023e9b9 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000100: 0x13c10001, 0x00100000, 0x00100000, 0x00000020 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000110: 0x00002000, 0x00000000, 0x000000a0, 0x04000001 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000120: 0x0000000f, 0x03070000, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000130: 0x00000000, 0x00000000, 0x00000000, 0x15010003 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000140: 0xa99a6830, 0x00003464, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000150: 0x16010004, 0x00000000, 0x0007811b, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000160: 0x00010002, 0x00000000, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000170: 0x00000000, 0x800000ff, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000200: 0x00000000, 0x1a000000, 0x00000000, 0x95000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000210: 0x00000000, 0x72000000, 0x00000000, 0x00000001 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000220: 0x00000000, 0x00000001, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000260: 0x00000000, 0x00000000, 0x00000000, 0x000005ab Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000280: 0x00000000, 0x00000e6b, 0x00000000, 0x00000678 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000300: 0x00000000, 0x00000156, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000400: 0x18e04808, 0x00400000, 0x00001000, 0x00000880 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000410: 0x00003464, 0xa99a6830, 0x00003464, 0xa99a6830 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000420: 0x00003464, 0xa99a6830, 0x00003464, 0xa99a6830 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000430: 0x00000400, 0x00000000, 0x0000010c, 0x000005f2 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000440: 0x00000000, 0x00000000, 0x00000000, 0x082a3800 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000450: 0x00000001, 0x00008000, 0x00000000, 0x00000102 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000460: 0x00000008, 0x00002620, 0x01ff0002, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000470: 0xa0040010, 0x00000000, 0x30000000, 0x50004042 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000480: 0x42000000, 0x7fffffff, 0x06000004, 0x7fffffff Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000500: 0x00000008, 0x00000002, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000540: 0x00003464, 0xa99a6833, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000590: 0x00e00000, 0x00000000, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x000005b0: 0x00000000, 0x00000008, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x000005c0: 0xbf6f6b18, 0xfe117de7, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000600: 0xffffffff, 0x00f80011, 0x00000000, 0x00001f04 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000610: 0xffffffff, 0x00000000, 0x07c00004, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000620: 0x00000040, 0x00000000, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000630: 0x01010101, 0x01010101, 0x01010101, 0x01010101 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000640: 0x01010101, 0x01010101, 0x01010101, 0x01010101 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000650: 0x01010101, 0x01010101, 0x01010101, 0x01010101 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000660: 0x01010101, 0x01010101, 0x01010101, 0x01010101 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000670: 0x68faca10, 0x0bbe005d, 0xa1c32caa, 0x96de1e36 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000680: 0xfcd453ff, 0x9e1be86d, 0x32240e0e, 0x9daa8a1a Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000690: 0x00346869, 0xeb74b14f, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x000006c0: 0x00000000, 0x00000000, 0x04000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x000006d0: 0x00000001, 0x00000000, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000800: 0x00000000, 0xffffffff, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000810: 0x00000000, 0xffffffff, 0x00000000, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000820: 0x00000000, 0x00000000, 0xffffffff, 0x00000000 Nov 06 15:34:39 kernel: tg3 0000:03:00.0 eno1: 0x00000830: 0x00000000, 0xffffffff, 0xffffffff, 0xffffffff